Dinner at 6 -- no exceptions!
I found that the Chinese were fairly strict about when they ate their lunch and dinner. Lunch was at 11 a.m. and dinner at 6 p.m. I had a hard time finding a restaurant that served dinner after 8 p.m., and I missed dinner a couple of times. Similarly, there was no lunch available after 12:30 p.m. If you don't want to go hungry, set your eating schedule accordingly.